Rolling Thunder®

Captains of Crush Grippers certification—the most prestigious diploma in the world of grip strength

Among his performances at the 2013 Los Angeles FitExpo, Mike Burke broke the world record for the CoC Silver Bullet, hanging on for 53.97 seconds before the Captains of Crush No. 3 gripper opened up—launching the CoC Silver Bullet. Randall Strossen photo.

John Brookfield's Grip Tips

Our Message to You

Welcome to IronMind!

Whether this is the first time you’ve visited the IronMind website, or you’ve been a customer for over 25 years, I’d like to welcome you to our world.

IronMind has always focused on providing unique, top-quality equipment to serious strength athletes, but since we began in 1988, things have evolved. We once had a product line that looked as if it had come straight from the forge, but over the years, many of our products became streamlined, modernized, and drop-dead gorgeous. Take a look at Captains of Crush® grippers, Zenith™ grippers, and the ALight™ Training Center, for starters.

As part of our commitment to making premier tools of the trade for serious strength athletes, we want you to use your IronMind equipment for many years of productive training. And when you feel like, you can pass it along to the next generation so they can do the same.

Please let us know if you have any comments or questions—we’re always happy to hear from you.